Method Of Using Right-handed Anchor Rods

1. Determine the anchor bolt hole position according to design requirements and drill holes using a drilling rig.
2. Clean the rock powder inside the hole with compressed air.
3. The drilling diameter is required to be 6-12mm larger than the diameter of the right-hand anchor rod.
4. Use the anchor rod to feed the anchoring agent into the bottom of the hole, start the mixing device for mixing, and strictly control the mixing time according to the requirements of the resin anchoring agent.
5. After reaching the waiting time, put on the anchor plate and tighten the nut